Utilization of milk protein yield for the selection of the domestic Black-and-White cattle
1990
Czaja, H.
It was found useless to introduce protein level in milk as an additional trait in evaluating breeding value of cattle. However, that trait should be considered in selection, particularly when selecting of bull sires and bull dams, which causes a necessity of its evaluation in milk control. Milk protein yield can be introduced into evaluation of cattle breeding value when it is based on the index including milk performance traits
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书目信息
出版者
Instytut Zootechniki
页码
71 p.
其它主题
Teneur en proteines; Seleccion; Heritabilite; Criterios de seleccion; Matiere grasse du lait; Indice de seleccion; Polonia/ leche de vaca; Correlacion genetica; Parametros geneticos; Valeur genetique; Critere de selection; Parametre genetique; Analisis estadistico; Index de selection; Correlation genetique; Valor genetico; Pologne/ lait de vache
语言
抛光
注释
25 tables; Bibliography, p. 60-66; Summaries (De, En, Ru)
类型
Thesis; Bibliography; Summary; Non-Conventional
团体作者
Instytut Zootechniki, Krakow (Poland)
1991-08-15
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